PL329877A1 - Silencer - Google Patents

Silencer

Info

Publication number
PL329877A1
PL329877A1 PL97329877A PL32987797A PL329877A1 PL 329877 A1 PL329877 A1 PL 329877A1 PL 97329877 A PL97329877 A PL 97329877A PL 32987797 A PL32987797 A PL 32987797A PL 329877 A1 PL329877 A1 PL 329877A1
Authority
PL
Poland
Prior art keywords
silencer
Prior art date
Application number
PL97329877A
Other languages
English (en)
Inventor
Svend Frederiksen
Lars Frederiksen
Peter Carl Sehested Schoubye
Original Assignee
Silentor Notox As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Silentor Notox As filed Critical Silentor Notox As
Publication of PL329877A1 publication Critical patent/PL329877A1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2066—Selective catalytic reduction [SCR]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9431—Processes characterised by a specific device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/0335—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with exhaust silencers in a single housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • F01N3/2885—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with exhaust silencers in a single housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2230/00—Combination of silencers and other devices
    • F01N2230/02—Exhaust filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2230/00—Combination of silencers and other devices
    • F01N2230/04—Catalytic converters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2510/00—Surface coverings
    • F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
  • Fuel Cell (AREA)
PL97329877A 1996-05-15 1997-05-15 Silencer PL329877A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK057996A DK57996A (da) 1996-05-15 1996-05-15 Lyddæmper
PCT/DK1997/000227 WO1997043528A1 (en) 1996-05-15 1997-05-15 Silencer

Publications (1)

Publication Number Publication Date
PL329877A1 true PL329877A1 (en) 1999-04-12

Family

ID=8095165

Family Applications (1)

Application Number Title Priority Date Filing Date
PL97329877A PL329877A1 (en) 1996-05-15 1997-05-15 Silencer

Country Status (16)

Country Link
US (1) US6312650B1 (de)
EP (2) EP1050670A3 (de)
JP (1) JP2000510215A (de)
KR (1) KR20000011089A (de)
AR (1) AR008596A1 (de)
AT (1) ATE199962T1 (de)
AU (1) AU2887697A (de)
BR (1) BR9709455A (de)
CA (1) CA2289650C (de)
CZ (1) CZ369598A3 (de)
DE (1) DE69704351T2 (de)
DK (1) DK57996A (de)
HU (1) HUP9901582A3 (de)
PL (1) PL329877A1 (de)
WO (1) WO1997043528A1 (de)
ZA (1) ZA974235B (de)

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676000A (en) * 1949-03-26 1954-04-20 Ekwall Nils Richard Gosta Plate type heat exchanger
FR2317618A2 (fr) * 1975-07-10 1977-02-04 Chaffoteaux Et Maury Perfectionnements aux echangeurs de chaleur
DE3141161C2 (de) * 1981-10-16 1984-04-26 W. Schmidt GmbH & Co KG, 7518 Bretten Plattenwärmeaustauscher
FR2714456B1 (fr) * 1993-12-29 1996-01-12 Commissariat Energie Atomique Echangeur de chaleur à plaques améliorées.
DE19802624A1 (de) * 1998-01-24 1999-07-29 Eberspaecher J Gmbh & Co Abgasschalldämpfer für Verbrennungsmotoren
GB9802504D0 (en) * 1998-02-06 1998-04-01 Johnson Matthey Plc Improvements in emission control
US8833062B1 (en) 2013-03-15 2014-09-16 Daimier Ag Catalytic reduction of NOx
JP2002522703A (ja) * 1998-08-11 2002-07-23 シーメンス アクチエンゲゼルシヤフト 触媒式排気ガス浄化装置
DE19847150B4 (de) * 1998-10-13 2007-02-15 G + H Montage Gmbh Trägerkonstruktion für wärmeisolierendes und/oder schallabsorbierendes Material und Schalldämpferkulissenelement unter Verwendung derselben
DE19955013B4 (de) * 1999-11-16 2008-04-03 Volkswagen Ag Abgasanlage einer Verbrennungskraftmaschine
DE60018794T2 (de) 1999-12-09 2006-03-30 Eminox Ltd., Gainsborough Vorrichtung zur behandlung von gasstrom
DE60122688T2 (de) 2000-03-21 2008-02-07 Silentor Holding A/S Schalldämpfer mit einem oder mehreren porösen körpern
DE10202005B4 (de) * 2001-01-23 2009-12-17 SenerTec Kraft-Wärme-Energiesysteme GmbH Filtereinrichtung
JP4486267B2 (ja) * 2001-02-14 2010-06-23 本田技研工業株式会社 エンジンの吸気消音装置
DE10123360A1 (de) * 2001-05-14 2002-11-21 Man Nutzfahrzeuge Ag Kombinierte Abgasnachbehandlungs-/Schalldämpfungsvorrichtung im Abgasstrang einer Brennkraftmaschine
US6622482B2 (en) 2001-06-27 2003-09-23 Environmental Control Corporation Combined catalytic muffler
US7018590B2 (en) 2001-06-27 2006-03-28 Environmental Control Corporation Reverse flow catalytic muffler
GB2381218B (en) * 2001-10-25 2004-12-15 Eminox Ltd Gas treatment apparatus
GB2381219B (en) * 2001-10-25 2004-04-14 Eminox Ltd Gas treatment apparatus
JP2004138013A (ja) * 2002-10-21 2004-05-13 Suzuki Motor Corp 排ガス浄化構造
DE10306462A1 (de) * 2003-02-17 2004-09-02 Alfred Ernst Buck Vorrichtung zur Abgasbehandlung
DK200300343A (da) * 2003-03-05 2004-09-06 Chris Invest As An exhaust system component for a combustion engine exhaust system
US7229597B2 (en) 2003-08-05 2007-06-12 Basfd Catalysts Llc Catalyzed SCR filter and emission treatment system
US7210287B2 (en) * 2004-03-24 2007-05-01 General Motors Corporation Accelerating catalytic conversion
JP3715981B2 (ja) * 2004-03-25 2005-11-16 日産ディーゼル工業株式会社 排気浄化機能付き消音装置
US7550118B2 (en) * 2004-04-14 2009-06-23 3M Innovative Properties Company Multilayer mats for use in pollution control devices
NZ551021A (en) * 2004-05-05 2009-11-27 Vechten James Alden Van Guanidine based composition and system for generating energy
US20080093163A1 (en) * 2004-10-26 2008-04-24 Silentor Holding A/S Silencer and Open-Structured Catalyser
JP3715985B1 (ja) 2004-10-29 2005-11-16 日産ディーゼル工業株式会社 液体還元剤噴射ノズル構造
DE102005002289B4 (de) * 2005-01-17 2007-04-19 J. Eberspächer GmbH & Co. KG Abgasbehandlungssystem
DE102005021194A1 (de) * 2005-03-01 2006-09-07 Claas Fertigungstechnik Gmbh Abgasreinigungseinrichtung
DE102005012066A1 (de) * 2005-03-16 2006-09-21 Emitec Gesellschaft Für Emissionstechnologie Mbh Wabenkörper mit Mitteln zur Reaktandenzufuhr und entsprechendes Verfahren und Abgassystem
JP2007056741A (ja) 2005-08-24 2007-03-08 Nissan Diesel Motor Co Ltd エンジンの排気浄化装置
DE102005041733A1 (de) * 2005-09-02 2007-03-08 Daimlerchrysler Ag Abgasnachbehandlungsvorrichtung mit integrierter Fluidinjektionseinheit
JP4698359B2 (ja) 2005-09-22 2011-06-08 Ｕｄトラックス株式会社 排気浄化装置
US7296403B2 (en) * 2005-11-03 2007-11-20 Ford Global Technologies, Llc Dual walled particular filter for transporting filtered exhaust to a compressor of a diesel engine turbocharger
ATE503917T1 (de) * 2005-12-22 2011-04-15 Ark Holding Ag Partikelfilteranordnung und verfahren zum filtern von abgasen
WO2007076978A2 (de) * 2005-12-22 2007-07-12 Ark-Holding Ag Partikelfilteranordnung
GB0606116D0 (en) * 2006-03-28 2006-05-03 Arvinmeritor A & Et Ltd A mixing chamber for an exhaust system
US7654078B2 (en) * 2006-05-08 2010-02-02 Honeywell International, Inc. Exhaust gas particle collector
DE102006023854B4 (de) * 2006-05-19 2008-03-27 J. Eberspächer GmbH & Co. KG Abgasnachbehandlungseinrichtung für eine Brennkraftmaschine
US7614215B2 (en) * 2006-09-18 2009-11-10 Cummins Filtration Ip, Inc. Exhaust treatment packaging apparatus, system, and method
DE102006055953A1 (de) * 2006-11-24 2008-05-29 Volkswagen Ag Abgasreinigungsvorrichtung
JP4785766B2 (ja) * 2007-02-09 2011-10-05 日野自動車株式会社 排気浄化装置
JP4928304B2 (ja) * 2007-02-23 2012-05-09 日野自動車株式会社 排気浄化装置
DE102007010486A1 (de) * 2007-03-03 2008-09-04 Purem Abgassysteme Gmbh & Co. Kg Abgasnachbehandlungseinrichtung eines Kraftfahrzeugs
JP2008255858A (ja) 2007-04-03 2008-10-23 Yanmar Co Ltd ディーゼルエンジン用黒煙浄化装置
KR100814887B1 (ko) * 2007-04-13 2008-03-20 삼성에스디아이 주식회사 연료 전지용 일산화탄소 처리장치
JP5132187B2 (ja) * 2007-05-18 2013-01-30 Ｕｄトラックス株式会社 排気浄化装置
JP5173308B2 (ja) * 2007-07-31 2013-04-03 日野自動車株式会社 排気浄化装置
JP4785803B2 (ja) * 2007-08-02 2011-10-05 日野自動車株式会社 排気浄化装置
GB0721528D0 (en) * 2007-11-02 2007-12-12 T Baden Hardstaff Ltd Exhaust system
US7856807B2 (en) * 2008-03-17 2010-12-28 Cummins Filtration Ip, Inc. Flow reversal chambers for increased residence time
DE102008042767B4 (de) * 2008-10-13 2012-03-01 Ford Global Technologies, Llc Abgasreinigungsanlage
EP2366063B1 (de) 2008-11-13 2018-09-12 Donaldson Company, Inc. Einspritzventilbefestigungskonfiguration für ein abgasbehandlungssystem
US20100139258A1 (en) * 2008-12-04 2010-06-10 Caterpillar Inc. Exhaust mixer with backward flow
EP2358982B1 (de) 2008-12-17 2017-11-08 Donaldson Company, Inc. Flussvorrichtung für ein abgassystem
US20100186382A1 (en) * 2009-01-26 2010-07-29 Caterpillar Inc. Emissions system mounting device with reductant mixing
GB2480182B (en) * 2009-03-23 2012-05-09 Vortex Performance Exhausts Ltd An improved exhaust filter
DE102009036511B4 (de) * 2009-08-07 2023-11-09 Friedrich Boysen Gmbh & Co. Kg Abgasanlage
DE102009056183A1 (de) * 2009-11-27 2011-06-01 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasreinigungskomponente mit Umlenkfläche und Verfahren zu deren Herstellung
CN102713188B (zh) 2010-01-12 2015-08-05 唐纳森公司 排气处理系统的流动装置
DE102010008403A1 (de) * 2010-02-18 2011-08-18 J. Eberspächer GmbH & Co. KG, 73730 Schalldämpfer
DE102010021438B4 (de) * 2010-05-25 2014-01-02 Mtu Friedrichshafen Gmbh Abgasnachbehandlungsvorrichtung
DE102010017487A1 (de) * 2010-06-21 2011-12-22 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Abgasanlage eines Kraftfahrzeugs
EP2585693B2 (de) 2010-06-22 2020-08-12 Donaldson Company, Inc. Dosier- und mischanordnung zur verwendung bei der abgasnachbehandlung
GB2481996B (en) 2010-07-13 2017-10-04 Emcon Tech Uk Ltd Vehicle exhaust gas treatment apparatus
DE102010034705A1 (de) * 2010-08-18 2012-02-23 Emitec Gesellschaft Für Emissionstechnologie Mbh Kompakte Abgasbehandlungseinheit mit Reaktionsmittelzugabe
SE535220C2 (sv) 2010-10-14 2012-05-29 Scania Cv Abp Arrangemang för att införa ett vätskeformigt medium i avgaser från en förbränningsmotor
EP2453113B1 (de) * 2010-11-10 2015-03-11 Volvo Car Corporation Vorrichtung zur Abgasnachbehandlung
GB2485362A (en) * 2010-11-11 2012-05-16 Johnson Matthey Plc Gasoline engine exhaust manifold comprising a reforming catalyst
KR101198968B1 (ko) * 2011-03-02 2012-11-07 주식회사 파나시아 소음감쇄 구조를 갖는 배기가스 탈질시스템
US8609030B2 (en) 2011-03-04 2013-12-17 Tenneco Automotive Operating Company Inc. Exhaust aftertreatment device with integrated shell and baffle
US8776509B2 (en) 2011-03-09 2014-07-15 Tenneco Automotive Operating Company Inc. Tri-flow exhaust treatment device with reductant mixing tube
WO2012123378A1 (en) 2011-03-11 2012-09-20 Puregeneration (Uk) Ltd Production and use of cyanoguanidine and cyanamide
US20120266584A1 (en) * 2011-04-19 2012-10-25 Caterpillar Inc. Exhaust treatment system
FI20115732A0 (fi) 2011-07-07 2011-07-07 Ecocat Oy Uusi puhdistinrakenne
DE102011114097A1 (de) * 2011-09-22 2013-03-28 Alantum Europe Gmbh Anordnung zur Nachbehandlung des Abgases eines Verbrennungsmotors
WO2013087784A1 (de) * 2011-12-14 2013-06-20 Avl List Gmbh Brennkraftmaschine
JP2013167158A (ja) * 2012-02-14 2013-08-29 Hino Motors Ltd 排気浄化装置
US8938954B2 (en) 2012-04-19 2015-01-27 Donaldson Company, Inc. Integrated exhaust treatment device having compact configuration
SE537805C2 (sv) * 2012-10-03 2015-10-20 Scania Cv Ab Motorfordon innefattande en avgasefterbehandlingsanordning
KR101724429B1 (ko) * 2012-10-11 2017-04-10 주식회사 파나시아 소음감쇄 구조를 갖는 배기가스 탈질시스템
BR112015019613B1 (pt) 2013-02-15 2021-11-09 Donaldson Company, Inc Arranjo de dosagem e mistura para uso em pós-tratamento de descarga
US8850802B1 (en) 2013-03-15 2014-10-07 Daimler Ag Catalytic reduction of NOx
US9364790B2 (en) 2013-05-07 2016-06-14 Tenneco Automotive Operating Company Inc. Exhaust mixing assembly
US9291081B2 (en) 2013-05-07 2016-03-22 Tenneco Automotive Operating Company Inc. Axial flow atomization module
US9352276B2 (en) 2013-05-07 2016-05-31 Tenneco Automotive Operating Company Inc. Exhaust mixing device
US9289724B2 (en) 2013-05-07 2016-03-22 Tenneco Automotive Operating Company Inc. Flow reversing exhaust gas mixer
US9334781B2 (en) 2013-05-07 2016-05-10 Tenneco Automotive Operating Company Inc. Vertical ultrasonic decomposition pipe
US9314750B2 (en) 2013-05-07 2016-04-19 Tenneco Automotive Operating Company Inc. Axial flow atomization module
FR3006708B1 (fr) * 2013-06-07 2017-10-06 Peugeot Citroen Automobiles Sa Ensemble de post-traitement des gaz d'echappement d'un moteur thermique
US9371764B2 (en) * 2013-08-01 2016-06-21 GM Global Technology Operations LLC After-treatment component
DE112014003600T5 (de) * 2013-08-05 2016-05-25 Tenneco Automotive Operating Company Inc. Axialflusszerstäubungsmodul
US9616383B2 (en) * 2014-02-06 2017-04-11 Johnson Matthey Catalysts (Germany) Gmbh Compact selective catalytic reduction system for nitrogen oxide reduction in the oxygen-rich exhaust of 500 to 4500 kW internal combustion engines
JP2017512934A (ja) 2014-03-11 2017-05-25 ジョンソン マッセイ キャタリスツ （ジャーマニー） ゲゼルシャフト ミット ベシュレンクテル ハフツングＪｏｈｎｓｏｎ Ｍａｔｔｈｅｙ Ｃａｔａｌｙｓｔｓ （Ｇｅｒｍａｎｙ） ＧｍｂＨ ５００から４５００ｋＷの内燃機関の酸素に富む排気中で酸化窒素を還元するための小型選択的触媒還元システム
DE102015204296A1 (de) * 2014-03-11 2015-09-17 Johnson Matthey Catalysts (Germany) Gmbh Kompaktes zylindrisches SCR-System zur Reduktion von Stickstoffoxiden im sauerstoffreichen Abgas von Verbrennungsmotoren mit 500 bis 4500 kW
US10301998B2 (en) * 2014-06-27 2019-05-28 Volvo Truck Corporation Heat exchanger system for treatment of a flow of exhaust gases in an exhaust gas aftertreatment system
DE102014016419A1 (de) * 2014-11-05 2016-05-12 Man Diesel & Turbo Se Abgaskatalysator
US9534525B2 (en) 2015-05-27 2017-01-03 Tenneco Automotive Operating Company Inc. Mixer assembly for exhaust aftertreatment system
CZ29658U1 (cs) * 2015-06-26 2016-07-25 ula Martin Ĺ Výfukový rezonátor dvoudobého motoru pro motorový plovák
CN105019984B (zh) * 2015-08-17 2017-07-28 天津市神驰汽车零部件有限公司 一种汽车消声器
JP6562783B2 (ja) * 2015-09-04 2019-08-21 日本碍子株式会社 排ガス処理装置及びハニカム構造体の製造方法
DE102016201557B3 (de) * 2016-02-02 2017-06-08 Ford Global Technologies, Llc Abgasnachbehandlungseinrichtung mit Katalysator sowie deren Anordnung in einem Kraftfahrzeug
KR20180083024A (ko) * 2017-01-11 2018-07-20 주식회사 에이치에스메디팜 비강 세척기
US11047284B2 (en) * 2017-02-20 2021-06-29 Volvo Penta Corporation Mixer box, a use thereof and a method for mixing
US10119779B1 (en) 2017-06-27 2018-11-06 Smith & Wesson Corp. Suppressor for firearm and baffle cup therefor
DE102017122696A1 (de) 2017-09-29 2019-04-04 Eberspächer Exhaust Technology GmbH & Co. KG Verfahren zur Herstellung einer Abgasanlage und Abgasanlage
US10954841B2 (en) 2017-10-05 2021-03-23 Caterpillar Inc. Diesel exhaust fluid mixing
DE102017124032A1 (de) 2017-10-16 2019-04-18 Eberspächer Exhaust Technology GmbH & Co. KG Abgas/Reaktionsmittel-Mischbaugruppe
EP3511541B1 (de) * 2018-01-15 2021-11-03 AM Group Redback AB Katalysator für klassische autos
CN108412592A (zh) * 2018-02-28 2018-08-17 北京汽车股份有限公司 用于车辆的尾气净化装置和车辆
DE102018111066A1 (de) 2018-05-08 2018-08-30 FEV Europe GmbH Partikelfilter für eine Verbrennungskraftmaschine
KR102141729B1 (ko) * 2018-06-21 2020-08-05 한국조선해양 주식회사 선박용 고압 배기가스 처리장치
DE102019207065B4 (de) * 2019-05-15 2021-05-20 Vitesco Technologies GmbH Ringkatalysator
US10914218B1 (en) * 2019-09-12 2021-02-09 Faurecia Emissions Control Technologies, Usa, Llc Exhaust gas aftertreatment system with mixing features
US11187128B2 (en) * 2020-03-09 2021-11-30 Progress Rail Services Corporation After-treatment system for repower locomotives
WO2023117457A1 (de) 2021-12-23 2023-06-29 Tenneco Gmbh Vorrichtung zum behandeln von abgas i
DE102021134473A1 (de) 2021-12-23 2023-06-29 Tenneco Gmbh Vorrichtung zum Behandeln von Abgas III
WO2023117453A1 (de) 2021-12-23 2023-06-29 Tenneco Gmbh Vorrichtung zum behandeln von abgas iii

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2221970A1 (de) 1972-05-05 1973-11-15 Eberspaecher J Anordnung zur katalytischen reinigung der abgase von verbrennungsmotoren
US3852042A (en) 1973-01-29 1974-12-03 Universal Oil Prod Co Catalytic converter with exhaust gas modulating chamber for preventing damage to catalyst substrate
US4094645A (en) * 1977-01-24 1978-06-13 Uop Inc. Combination muffler and catalytic converter having low backpressure
US4209493A (en) 1977-07-11 1980-06-24 Nelson Industries, Inc. Combination catalytic converter and muffler for an exhaust system
DE3039742A1 (de) * 1980-10-22 1982-05-27 Motoren-Werke Mannheim AG vorm. Benz Abt. stationärer Motorenbau, 6800 Mannheim Abgas-waermeuebertrager, insbesondere fuer kleine verbrennungsmotoren mit abwaermeverwertung
WO1985004217A1 (en) * 1984-03-15 1985-09-26 Jenbacher Werke Aktiengesellschaft Exhaust gas catalytic purifier operating as a silencer for internal combustion engines
US4601168A (en) 1984-12-12 1986-07-22 Harris Harold L Noise and emission control apparatus
US4848513A (en) * 1988-01-11 1989-07-18 Ced's, Inc. Noise abatement muffler
CA1262869A (en) 1988-06-23 1989-11-14 Glen Knight Combined muffler and catalytic converter exhaust unit
US5016438A (en) 1989-09-25 1991-05-21 Harris International Sales Corporation Emission control apparatus
JP2884258B2 (ja) * 1990-07-13 1999-04-19 ヤマハ発動機株式会社 自動二輪車の排気浄化装置
US5220789A (en) 1991-03-05 1993-06-22 Ford Motor Company Integral unitary manifold-muffler-catalyst device
US5184464A (en) 1991-04-22 1993-02-09 Harris International Sales Corporation Noise and emmission control apparatus
FI921889A (fi) 1991-05-02 1992-11-03 Scambia Ind Dev Ag Katalysator foer katalytisk behandling av avgaser
EP0556846A1 (de) 1992-02-19 1993-08-25 LEISTRITZ AG & CO. Abgastechnik Abgasschalldämpfer für Dieselmotoren insbesondere von Nutzfahrzeugen
JPH05237397A (ja) * 1992-02-25 1993-09-17 Yamaha Motor Co Ltd 触媒コンバータ
US5355973A (en) 1992-06-02 1994-10-18 Donaldson Company, Inc. Muffler with catalytic converter arrangement; and method
US5426269A (en) 1992-06-02 1995-06-20 Donaldson Company, Inc. Muffler with catalytic converter arrangement; and method
FI93138C (fi) 1992-10-30 1995-02-27 Eero Aitta Keskipakoisvoimaa hiukkaspartikkelien erottelussa käyttävä katalyyttinen pakokaasupuhdistin dieselmoottoreita varten ja katalyyttinen pakokaasun puhdistusmenetelmä
DK169823B1 (da) 1993-02-01 1995-03-06 Silentor As Lyddæmper
DK0617199T3 (da) * 1993-03-26 1996-07-01 Siemens Ag Katalysator til nitrogenoxid-formindskelse i udstødsgassen fra en forbrændingsmotor
US5408828A (en) 1993-12-10 1995-04-25 General Motors Corporation Integral cast diffuser for a catalytic converter
US5403557A (en) 1994-04-19 1995-04-04 Harris; Harold L. Emission control apparatus for diesel engine
US6220021B1 (en) * 1995-05-19 2001-04-24 Silentor Notox A/S Silencer with incorporated catalyst

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HUP9901582A2 (hu) 1999-08-30
WO1997043528A1 (en) 1997-11-20
CA2289650C (en) 2007-10-23
AR008596A1 (es) 2000-02-09
EP0898643A1 (de) 1999-03-03
ZA974235B (en) 1998-11-16
DE69704351T2 (de) 2001-12-13
US6312650B1 (en) 2001-11-06
DK57996A (da) 1997-11-16
BR9709455A (pt) 2000-01-11
CZ369598A3 (cs) 1999-05-12
EP0898643B1 (de) 2001-03-21
EP1050670A3 (de) 2004-12-29
ATE199962T1 (de) 2001-04-15
HUP9901582A3 (en) 2000-03-28
KR20000011089A (ko) 2000-02-25
AU2887697A (en) 1997-12-05
DE69704351D1 (de) 2001-04-26
EP1050670A2 (de) 2000-11-08
JP2000510215A (ja) 2000-08-08
CA2289650A1 (en) 1997-11-20

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